【摘要】 用人工神经网络方法进行表面张力的数据处理，并对网络直接求导，得到表面过剩吸附量与浓度的数学关系，直接可推出表面饱和吸附量，从而得到了正丁醇的横截面积为２０×１０－１９ｍ２。更多还原

【Abstract】 Artificial neural network is applied in the data processing for surface tension measurements.The relationship between the excessive capacity of absorption in surface and the concentration can be obtained by derivation of the neural network,the saturated capacity of absorption in surface can be calculated.The method proposed in this paper is applied in the surface tension measurements for the nbutanol\|water system,the transverse section area of nbutanol is calculated to be 2010-19m2.更多还原